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单词
防火墙
释义
防火墙
Encyclopedia
工学
安全设施
释
fire wall
防火墙
具有在一定时间内(一般4个小时)不会被烧或具有4小时以上的耐火极限的燃烧材料砌筑在独立基础或钢筋混凝土框架上,用以形成水平防火分区,控制火灾蔓延的重要分隔物。
工学
防火分区
释
fire wall
防火墙
防止火灾蔓延至相邻建筑或相邻水平防火分区,且耐火极限不低于3小时的不燃性墙体。
Computer
网络与数据通信
网络管理与安全
释文
firewall
防火墙
随便看
diffraction-free beam
diffraction fringe
diffraction generator
diffraction grating
diffraction grating alignment measure
diffraction group
diffraction halo
diffraction image
diffraction intensity
diffraction limit
diffraction-limited beam
diffraction-limited imaging
diffraction-limited lens
diffraction limited system
diffraction-limited system
diffraction loss
diffraction measurement
diffraction method for polycrystal
diffraction methods
diffraction microscope
diffraction of acoustic wave
diffraction of light
diffraction of sound
diffraction of X-ray
diffraction of Xray
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